Transfer cart for carton production

Abstract

The utility model discloses a carton production transfer cart which comprises a cart frame, the cart frame is composed of a containing plate and a supporting plate, a plurality of wheels are arranged at the bottom of the containing plate, limiting plates are arranged on the two sides of the top of the containing plate, and the limiting plates and the supporting plate form an open structure. A handle and a controller are arranged on the back of the supporting plate, a rope winding mechanism controlled by a control circuit is arranged on the top of the supporting plate, a limiting rope is arranged on the rope winding mechanism, and a retaining ring is arranged at the front end of the placing plate. Aiming at the defects in the prior art, the utility model provides the carton production transfer cart, the limiting plate is matched with the rope winding mechanism, paperboards on the cart can be fixed in all directions, the problem that the paperboards topple due to uneven stacking in the transportation process is solved, the transfer efficiency is improved, and the carton production transfer cart has the characteristics of convenience in operation, good stability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton transportation, and specifically relates to a carton production and transportation trolley. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc. A carton is composed of multiple cardboard sheets, and the cardboard sheets often need to be transferred to various areas for processing during the production process to finally obtain suitable cardboard sheets, which are then processed into cartons after printing patterns and binding.

[0003] Currently, the transfer of cardboard sheets is carried out by workers stacking the cardboard sheets on a trolley and then transporting them. However, conventional trolleys cannot fix the cardboard sheets. When the cardboard sheets are stacked to a certain height, they are likely to tip over during transportation due to uneven stacking, and then workers need to restack them, which is time-consuming and laborious, thus reducing the transfer efficiency. Therefore, there is an urgent need for a transfer trolley for carton production. Summary of the Utility Model

[0004] The utility model provides a carton production and transportation trolley in view of the deficiencies of the prior art. By using the cooperation of a limiting plate and a rope winding mechanism, the cardboard sheets on the trolley can be fixed in all directions, preventing the problem of tipping over due to uneven stacking during transportation, improving the transfer efficiency, and having the characteristics of convenient operation and good stability.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A carton production and transportation trolley includes a frame, which is composed of a placement plate and a support plate. Several wheels are arranged at the bottom of the placement plate to facilitate the movement of the trolley. Limiting plates are arranged on both sides of the top of the placement plate. The limiting plates and the support plate form an open structure. When the cardboard sheets are placed on the placement plate, they can be limited and fixed by the limiting plates and the support plate, enabling the cardboard sheets to be stacked flat and preventing them from tipping over left and right during transportation. A handle and a controller are arranged on the back of the support plate, and a rope winding mechanism controlled by a control circuit is arranged on the top. A limiting rope is arranged on the rope winding mechanism. A buckle is arranged at the front end of the placement plate. By controlling the rope winding mechanism through the controller to relax the limiting rope and connect it with the buckle, the front of the cardboard sheets can be limited, thereby achieving the purpose of limiting the cardboard sheets in all directions and effectively preventing the cardboard sheets from tipping over during transportation.

[0007] The winding mechanism consists of a storage battery, a motor, a speed reducer, a rotating shaft, a winding coil and a fixed seat. The storage battery and the motor are both connected to the controller through a control circuit, and the operation of the motor can be controlled through the controller. The motor is a two-way motor, and a speed reducer is provided at the output end of the motor. One end of the speed reducer is connected to the rotating shaft, and the other end of the rotating shaft is connected to the mounting seat through a bearing. When the motor operates, it can drive the rotating shaft to rotate forward and backward. A winding coil is provided on the rotating shaft, and a limiting rope is arranged on the winding coil. When the rotating shaft rotates, the limiting rope on the winding coil can be relaxed or tightened. After connecting the limiting rope to the buckle, the motor drives the rotating shaft to rotate, and the limiting rope is tightened to achieve the effect of limiting the upper and front sides of the cardboard.

[0008] Further, the wheels are universal wheels, making it more convenient to move the trolley.

[0009] Further, the limiting plate is composed of several baffle plates hinged by hinge parts and is designed as a folding structure. Horizontal clamping rings and vertical clamping rings are respectively provided at corresponding positions of each baffle plate, and a bolt is provided. When the baffle plates are unfolded or folded, they can be fixed by the bolt.

[0010] Further, one end of the limiting rope is provided with a buckle, and the limiting rope is connected to the buckle through the buckle, improving the convenience of connection.

[0011] The utility model cart for producing and transporting cartons has the following beneficial effects:

[0012] Stack the cardboard on the placement plate. Through the cooperation of the limiting plate and the support plate, the left and right ends and the rear of the cardboard can be limited and fixed; then connect the limiting rope to the buckle, and through the controller, control the motor to drive the rotating shaft to rotate, and tighten the limiting rope, so that the upper and front sides of the cardboard can be limited and fixed, thereby achieving the purpose of fixing the cardboard in all directions, effectively avoiding the cardboard from tipping over during transportation, and improving the transportation efficiency. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the utility model.

[0014] Figure 2 It is an enlarged view of part A of the utility model.

[0015] Figure 3 It is a rear view of the utility model.

[0016] Figure 4 It is a schematic structural diagram of the limiting plate retracting and deploying structure of the utility model.

[0017] Figure 5 It is a schematic structural diagram of the limiting plate deployed structure of the utility model.

[0018] Figure 6 It is a schematic structural diagram of the hinge part of the utility model.

[0019] Figure 7 This is a usage state diagram of the present utility model.

[0020] Figure 8 This is an enlarged view of part B of the present utility model.

[0021] In the figure: 1, placement plate; 2, limiting plate; 3, support plate; 4, motor; 5, reducer; 6, winding coil; 7, handle; 8, rotating shaft; 9, buckle; 10, fixed seat; 11, wheel; 12, horizontal snap ring; 13, vertical snap ring; 14, bolt; 15, buckle ring; 16, storage battery; 17, controller; 18, hinge; 19, limiting rope. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model.

[0023] In Figures 1 to 8In the structure shown, the cart for producing and transporting cartons provided by the present utility model includes a frame, which is composed of a placement board 1 and a support board 3. Wheels 11 are arranged at the four corners of the bottom of the placement board 1. The wheels 11 are designed as universal wheels to facilitate the movement of the cart. Limit plates 2 are arranged on both sides of the top of the placement board 1. The limit plates 2 are composed of several baffles hinged by hinge parts 18 and are designed as a folding structure. The hinge parts 18 are of a double-tube structure, enabling the baffles to freely flip and fold between each other. Transverse clamping rings 12 and vertical clamping rings 13 are respectively arranged at the corresponding positions of each baffle, and a bolt 14 is provided. When the baffles are unfolded, they can be fixed by inserting the bolt 14 into the vertically corresponding clamping rings 13 in pairs. When the baffles are folded, the baffles can be fixed by inserting the bolt 14 into the horizontally corresponding clamping rings 12 in pairs. After the limit plates 2 are unfolded, an open structure is formed with the support board 3. When the cardboard is placed on the placement board 1, its left, right, and rear sides can be limited and fixed by the limit plates 2 and the support board 3, facilitating the flat stacking of the cardboard. A handle 7 is arranged on the back of the support board 3 for pushing the cart. A controller 17 is arranged below the armrest 11. A rope winding mechanism controlled by a control circuit is arranged on the top of the support board 3. A limit rope 19 is arranged on the rope winding mechanism. One end of the limit rope 19 is provided with a buckle 9. The limit rope 19 is connected to a buckle ring 15 through the buckle 9. The buckle ring 15 is arranged at the front end of the placement board 1. The limit rope 19 is connected to the buckle ring 15 through the buckle 9 by controlling the rope winding mechanism through the controller, limiting the front of the cardboard.

[0024] The rope winding mechanism is composed of a storage battery 16, a motor 4, a speed reducer 5, a rotating shaft 8, a winding coil 6, and a fixing seat 10. The storage battery 16 and the motor 4 are both connected to the controller 17 through the control circuit. The operation of the motor can be controlled through the controller 17. The motor 4 is a two-way motor. A speed reducer 5 is arranged at the output end of the motor 4. One end of the speed reducer 5 is connected to the rotating shaft 8. The other end of the rotating shaft 8 is connected to the mounting seat 10 through a bearing. Two winding coils 6 are fixedly arranged on the rotating shaft 8. The limit rope 19 is arranged on the winding coil 6. After the limit rope 19 is connected to the buckle ring 15, the limit rope is tightened by driving the rotating shaft 8 to rotate through the motor 4, limiting the upper and front parts of the cardboard.

[0025] The working principle of the present utility model: The worker pulls out the bolt from the horizontal clamping ring, then unfolds the limit plates one by one, and then inserts the bolt into the corresponding vertical clamping ring to fix the unfolded limit plates. Then stack the cardboard on the placement board, and neatly stack the cardboard under the action of the limit plates and the support board. Then operate the motor through the controller to drive the rotating shaft to rotate forward, so that the winding coil releases the limit rope. Then stretch the released limit rope to the buckle ring and connect the limit rope to the buckle ring through the buckle. Finally, control the motor to reverse through the controller, so that the rotating shaft drives the winding coil to tighten the limit rope, making it limit and fix the front end of the cardboard, and then the cardboard can be transported.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and several improvements and refinements can be made without departing from the spirit or basic characteristics of the present utility model. These improvements and refinements should also be regarded as within the protection scope of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A transfer cart for carton production, characterized in that: The vehicle frame comprises a placing plate and a supporting plate, a plurality of wheels are arranged at the bottom of the placing plate, and limiting plates are arranged at both sides of the top of the placing plate, and the limiting plates and the supporting plate form an open structure; a handle and a controller are arranged at the back of the supporting plate, a rope winding mechanism controlled by a control circuit is arranged at the top, a limiting rope is arranged on the rope winding mechanism, and a buckle is arranged at the front end of the placing plate; The rope winding mechanism is composed of a battery, a motor, a reducer, a rotating shaft, a winding coil and a fixed seat. The battery and the motor are connected to the controller through a control circuit. The operation of the motor can be controlled by the controller. The motor is a bidirectional motor. A reducer is provided at the output end of the motor. The reducer is connected to one end of the rotating shaft. The other end of the rotating shaft is connected to the mounting seat through a bearing. A winding coil is provided on the rotating shaft, and a limiting rope is set on the winding coil.

2. The carton production transfer cart according to claim 1, characterized in that: The wheel is a universal wheel.

3. The carton production transfer cart according to claim 1, characterized in that: The limit plate is formed by hingedly connecting several baffles through hinges and is designed as a folding structure. A horizontal clamping ring and a vertical clamping ring are respectively arranged at the corresponding position of each baffle, and a latch is also arranged.

4. The carton production transfer cart according to claim 1, characterized in that: The limiting rope has a buckle at one end.

Images